Is Your Check Engine Light On?
If the charcoal canister solenoid valve fails, it might cause fuel vapor control to act up and trigger some system problems.
Check Engine Light
Poor Fuel Economy
Rough Idle
Failed Emission Test
EVAP Purge Valve Replacement for LEXUS TOYOTA OE 994-116 994116 CP808
$25.99
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EVAP Purge Valve Replacement for LEXUS TOYOTA OE 994-116 994116 CP808
$25.99
Brand:
VorMotive
Product Features
【Restore EVAP System Performance】：Designed to replace failed purge valves and help restore proper fuel vapor control, reducing common EVAP system issues and check engine light problems.
【Direct Fit Replacement】：Engineered for a precise fit and easy installation. Matches original equipment specifications for reliable replacement without complicated modifications.
【OE-Style Electrical Connection】：Features an OE-style connector and design for secure installation and compatibility with the original vehicle system.
【Cost-Effective Repair Solution】：Restore your vehicle’s emission system performance without the high cost of dealership repairs.
Product Features
Direct Fit Replacement
Fix EVAP Problems
Reliable Performance
OE-Style Connector
Tested Quality
Cost-Effective Repair
Vehicle Compatibility
Specifications
| Feature | Details |
|---|---|
| Brand | VorMotive |
| Material | Plastic + Metal |
| Number of Ports | 2 |
| Vehicle Fitment | LEXUS TOYOTA |
| OE Number | CP808 994-116 136200-7350 25860-0P090 258600-0P030 25860-25010 25860-31110 25860-36111 25860-37060 25860-F0010 |
| Warranty | 2-Year Limited Warranty |
Product videos
Frequently asked questions
What does an EVAP purge valve do?
1. Lock in gasoline vapors to prevent them from directly polluting the air.
2. Send the vapors to the engine to burn at the right time, saving fuel and cutting emissions.
3. Balance the pressure inside the fuel tank.
4. Fix issues like fuel spraying or weird sucking noises when opening the cap.
5. How it works: Gasoline evaporates → Activated carbon canister absorbs and stores it → When the car is running, the solenoid valve opens → Vacuum sucks the vapors → Engine burns and uses them.
How do I know if my purge valve is bad?
1. Check for Abnormal Fuel Tank Pressure
After turning off the engine and letting the vehicle sit for about 10 minutes, slowly loosen the fuel cap.
Strong vacuum release or noticeable pressure release: May indicate an EVAP system problem, including a possible faulty purge valve.
A slight release of air pressure:Usually indicates normal EVAP system operation.
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2. Check for Refueling Problems
If the fuel nozzle frequently clicks off during refueling or you have difficulty filling the fuel tank, a clogged **charcoal canister** or faulty **EVAP purge valve** may be the cause.
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3. Scan for EVAP Trouble Codes
Use an OBD-II scanner to check for related trouble codes.
Common EVAP codes include:
P0443 – EVAP Purge Valve Circuit Malfunction
P0444 – EVAP Purge Valve Circuit Open
P0451 – EVAP Pressure Sensor Performance Issue
P0457 – EVAP System Leak Detected (Fuel Cap Loose/Missing)
These codes may indicate an issue with the purge valve or other EVAP components.
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4. Bench Test the EVAP Purge Valve (Most Accurate Method)
For a more accurate test:
1. Remove the purge valve from the vehicle.
2. Connect the valve to a 12V power source (vehicle battery).
3. Listen for a clicking sound when power is applied.
4. Check airflow through the valve:
Without power: The valve should normally remain closed and block airflow.
With power applied: The valve should open and allow airflow.
If the valve does not click or cannot properly control airflow, it may need replacement.
Is this part easy to install?
Installing the solenoid valve is pretty simple, just replace the original part. If there was a fault code before, use the OBD to clear it, and take a short test drive—if the light doesn’t come back on, you’re done.
Quick troubleshooting (for fast fixes if problems appear right after installation):
Check engine light: make sure the plug is secure and the hoses aren’t leaking or disconnected.
Idle shaking: most likely a vacuum leak or the intake/outlet hoses are reversed.
Still misfiring: the charcoal canister is clogged, and it needs to be replaced at the same time.